查询词典 chemical method

In this experiment, with low-field NMR water content changes and moisture migration behavior of different ways of handling navel orange during storage were studied, and with combined analysis of physical and chemical method, the relationship of NMR parameters and the changes of navel orange quality were also studied.

本实验采用低场核磁共振技术研究不同处理方法脐橙在储藏过程中水分的变化以及水分的迁移行为，同时结合理化分析，探讨脐橙储藏过程中磁共振参数与脐橙品质变化的相关性。

We observed 46 cases of lung cancer and 40 cases of adjacent non neoplastic tissues through SP immunohisto-chemical method.

采用免疫组织化学SP方法对 4 6例肺癌和 4 0例癌旁组织中E -cd表达进行研究。

In this thesis, the hydrosol of CeO2 nanoparticles. the transparent organosol of CeO2 nanoparticles and CeO2 nanoparticles coated with DBS have been first prepared by colloidal chemical method, The CeO2 nanoparticles with various particle sizes were obtained by different calcination temperature.

本文首次采用胶溶法合成了CeO_2纳米水溶胶、透明的CeO_2纳米有机溶胶、表面包覆DBS的CeO_2纳米粒子，将该粒子在不同温度下进行热处理得到不同粒径的CeO_2纳米晶。

Colloid chemical method ; transparent ultra fine iron oxide pigment ; peptization ; phase transference

胶体化学法；超细透明氧化铁颜料；胶溶；相转移

Study on the extraction of insoluble dietary fiber from Chinese water chestnut pericarp by chemical method.

对荸荠果皮不溶性膳食纤维的化学法提取工艺进行了研究。

Using inside artificial rain instrument, orthogonal experiment plan of three factors and three levels was adapted to research water spatial and temporal distribution of each point along slope under physical and chemical method applied.

利用室内人工降雨试验，采用3因素3水平正交试验设计方案，研究物理化学调控方法实施情况下坡面土体中水分的时空分布状况。

Kraft process: Chemical method for producing wood pulp using caustic soda and sodium sulfide as the liquor in which the pulpwood is cooked to loosen the fibres.

硫酸盐制浆法：生产木浆的一种化学方法，用苛性钠和硫酸钠作为溶液，把纸浆原料放在里面煮，使其纤维松释。

A wet chemical method was cidopted to introduce alumina sol to surface-modification of alumina bubble and in-situ decomposition characteristics, distribution of alumina sol, mi-crostructure and mechanical properties of surface-modified alumina bubble were studied by SEM, XRD, Coulter LS Particle Size Analyzer and self-preparation experimental device for measurement of compressive resistance.

采用湿化学的方式引入铝胶对氧化铝空心球进行表面修饰改性；采用SEM、XRD、激光粒度仪和自制耐压装置研究铝胶分解特性、分布状态、氧化铝空心球表面改性前后显微结构及力学强度变化。

A chemical method for refining silver nitrate from the waste water was given and the Ag-ntilization was raised from about 80% to more than 95%.

采用了化学方法从废水回收银盐，使银利用率从80％左右提高到95％以上。

Firstly, the sisal fiber surface is modified by chemical method, the influence of the kinds and amounts of modified reagents are investigated.

首先，通过化学方法对天然剑麻纤维进行了表面改性处理，考察了改性用的偶联剂种类以及其对纤维改性效果的影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失